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(1)Solar Power attic fan, improve air circulation in attics. No running cost.
(2)Using thin film technology, still works even when sunlight is low
(3)Pull hot air out of your attic, This means less heat dissipating back into your living area, less drain on your air conditioning system, and less cost to you
(4)Pull moisture out of your attic, helping prevent the growth of mold and mildew, and significantly reducing the chance of rotting the roofing materials.
(5)Helps equalize the temperature between the attic inside and the outside air. This dramatically reduces the risk of ice dams forming in winter